sdk/lib/_internal/compiler/implementation/tree/nodes.dart - Issue 12334070: Support runtime check of function types.

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Unified Diff: sdk/lib/_internal/compiler/implementation/tree/nodes.dart

Issue 12334070: Support runtime check of function types. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Minor fix Created 7 years, 6 months ago

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Index: sdk/lib/_internal/compiler/implementation/tree/nodes.dart

diff --git a/sdk/lib/_internal/compiler/implementation/tree/nodes.dart b/sdk/lib/_internal/compiler/implementation/tree/nodes.dart

index a1d5e0e14d4b89b3698e2d719bcc42efe3f0ffb3..81a51d3fd8507b9f07f0462e222aa9fd0e19a99b 100644

--- a/sdk/lib/_internal/compiler/implementation/tree/nodes.dart

+++ b/sdk/lib/_internal/compiler/implementation/tree/nodes.dart

@@ -374,6 +374,11 @@ class Send extends Expression {

&& identical(selector.asOperator().source.stringValue, 'as');

}

+ bool get isTypeTest {

+ return isOperator

+ && identical(selector.asOperator().source.stringValue, 'is');

+ }

bool get isIsCheck {

return isOperator

&& identical(selector.asOperator().source.stringValue, 'is')